body{
  padding-top: 30px;
  background-color:#008080
}
div{
  width: 200px;
  height: 200px;
  border: bisque 5px solid;
}
.arraytest{
  width: 100%;
  height: 240px;
  background-color: #FFEBCD;
  margin:10px;
  text-align: center;
  display: flex; 
 justify-content: center;
}
.itemdiv{
float: left;
border: #008080 5px solid;
margin: 15px;
line-height: 200px;
}